Kothanaghatta is a village in Channarayapatna tehsil in district of Hassan, Karnataka, India. As per the data provided by Census of India in 2011, total population of Kothanaghatta was 1,023 which includes 513 males and 510 females. Kothanaghatta covers 344.15 ha area. Pincode of Kothanaghatta is 573135.